>> and there is a study that -- about half of silicon valley tech companies were founded by jim brants -- immigrants and that decreased to 44% in recent years and the company, the immigrants say that is because of the restrictions and the backlog that they face. so, i mean, there is a history. a recent history of jim brants -- immigrants making a big difference in invasion and whether -- in innovation, whether more reeseas would be to more innovation, it's hard to say and generally, hoping for an open system where pomp are -- people are able to come. >> they would like no controls if they had their ways, right in. >> no controls. >> that would be interesting and this is going to be, the tech guys are putting their money into this as well. >> yeah, and those are companies in everyone's lives. facebook, google, instagram even and i think that appeals to the republicans and democrats. and you can see if you listen to any of the congressional hearings the last few weeks, they're always name dropping silicon valley and companies founded by immigrants. >> and that is going to be interesting.